If I ran under a 6:30 mile in the Army at age 25 as a woman, what is the expected pace if you are now age 57?

Based on age-graded performance standards, a woman who ran a sub-6:30 mile at age 25 can expect an equivalent performance at age 57 to be in the range of 7:30 to 8:30 per mile. 

--- Google, AI Overview